| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.64 | 9.362% | $176.7727 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $152.26 | 10.729% | $168.596 | $168.60 | $168.60 | $168.60 |
| Purchase #3 | $12.26 | 11.142% | $13.626 | $13.63 | $13.65 | $13.60 |
| Purchase #4 | $185.36 | 9.610% | $203.1731 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $69.70 | 8.498% | $75.6231 | $75.62 | $75.60 | $75.60 |
| Purchase #6 | $67.39 | 8.360% | $73.0238 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $201.25 | 13.298% | $228.0122 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $849.86 | $938.8269 | $938.82 | $938.75 | $938.80 | |